Service difficulty report · Controller · Boeing 737890

Difficulty date
April 8, 2014
Submitted
April 10, 2014
Operation
Air carrier
Aircraft
N593AS
Make and model
Boeing 737890
Aircraft serial
35107
Aircraft time
23,405 hours, 7,253 cycles
Part
Controller
Part number
6228145
Part serial
62281404530
Condition
Failed
Location
Rt A/C Pack
Part time
23,429 hours, 7,259 cycles
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

RIGHT PACK LIGHT ILLUMINATED WITH RECALL. LIGHT EXTINGUISHES DURING MASTER CAUTION RESET. ACFT GROUNDED. R & R RT PACK/ZONE TEMP CONTROLLER AMM 21-61-20. OPS CHECKED NORMAL. GROUND VERIFICATION SUCCESSFUL.